26066245 has 8 divisors (see below), whose sum is σ = 32639616. Its totient is φ = 19946256.

The previous prime is 26066221. The next prime is 26066251. The reversal of 26066245 is 54266062.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 26066245 - 2²¹ = 23969093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113217 + ... + 113446.

It is an arithmetic number, because the mean of its divisors is an integer number (4079952).

Almost surely, 2^26066245 is an apocalyptic number.

It is an amenable number.

26066245 is a deficient number, since it is larger than the sum of its proper divisors (6573371).

26066245 is a wasteful number, since it uses less digits than its factorization.

26066245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226691.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 26066245 is about 5105.5112378683. The cubic root of 26066245 is about 296.5009967292.

The spelling of 26066245 in words is "twenty-six million, sixty-six thousand, two hundred forty-five".